发明人孙丽萍,钱学锋,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111097953 A, 授权公告日 2023-01-24.
发明人陈志强,黄志刚,王建平. "Method for the Synthesis of (E)-2-Phenylbut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 115112185 A, 授权公告日 2016-01-15.
发明人林芳,唐晓军,何建平. "A Process for Preparing High-Purity (E)-2-Phenylbut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 117468838 B, 授权公告日 2018-08-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 2238, (6), 7739-7754.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 2263, 6188-6210.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-Phenylbut-2-enoic acid Using HRMS and NMR". J. Sep. Sci., 2017, 147, 2583-2612.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 1776, (5), 7951-7957.